Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7915581 | Methods for sample preparation and observation, charged particle apparatus | Tohru Ishitani, Tsuyoshi Ohnishi | 2011-03-29 |
| 7482586 | Methods for sample preparation and observation, charged particle apparatus | Tohru Ishitani, Tsuyoshi Ohnishi | 2009-01-27 |
| 5380704 | Superconducting field effect transistor with increased channel length | Yoshinobu Tarutani, Tokuumi Fukazawa, Kazumasa Takagi, Akira Tsukamoto, Masahiko Hiratani +1 more | 1995-01-10 |